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f_flags in Linux statfs implementation.

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The 2.6.36 kernel provides an additional field in the statfs results.
Use this value in the statvfs emulation to avoid filling in f_flag
the hard way.
This commit is contained in:
Ulrich Drepper
2010-08-11 14:07:28 -07:00
parent 754f7da38b
commit 3cdaa6adb1
5 changed files with 47 additions and 11 deletions
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5
sysdeps/unix/sysv/linux/kernel-features.h
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@ -530,3 +530,8 @@
#if __LINUX_KERNEL_VERSION >= 0x020621
# define __ASSUME_RECVMMSG 1
#endif
/* statfs fills in f_flags since 2.6.36. */
#if __LINUX_KERNEL_VERSION >= 0x020624
# define __ASSUME_STATFS_F_FLAGS 1
#endif